How does DAX ensure that its cache is up-to-date when a **write** operation (like PutItem or UpdateItem) occurs via the DAX endpoint?

Question

KAVIYA T · Accepted Answer

When a write occurs via the DAX endpoint, DAX updates the item in DynamoDB first and then automatically invalidates or refreshes the corresponding cache entry, ensuring subsequent reads get the latest data.

How does DAX ensure that its cache is up-to-date when a **write** operation (like PutItem or UpdateItem) occurs via the DAX endpoint?

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How does DAX ensure that its cache is up-to-date when a write operation (like PutItem or UpdateItem) occurs via the DAX endpoint?